In a recent report by the BBC, the radio waves from the Starlink satellites are interfering with radio telescopes, making it harder to observe the deep sky objects. As per the report, the modern Starlink satellites, which are much stronger than the previous models, are producing strong radio waves, creating a barrier for astronomers to observe the night sky.
The Netherlands Institute for Radio Astronomy (ASTRON) reported the issue during an observation.
Deep-sky objects such as galaxies, nebulae, clusters, etc. emit light in the electromagnetic spectrum. Thus we use radio telescopes to observe such bodies and obtain beautiful deep sky images.
The Netherlands Institute for Radio Astronomy (ASTRON) said that the new v2 satellites are emitting strong electromagnetic radiation, becoming obstacles for radio astronomers.
SpaceX, led by Elon Musk, has launched over 7,000 Starlink satellites, controlling about two-thirds of all active satellites.
This is part of their mission to provide global internet and phone services. Starlink aims to reduce the digital divide by offering high-speed internet… pic.twitter.com/RliRUD7hdk
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As of September 2024, there are 7000 Starlink satellites in the Earth’s orbit. This number will keep on increasing as SpaceX launches around 40 satellites every week; thus, the amount of radiation these satellites can produce is a matter of concern for astronomers. Thus, scientists are suggesting an immediate action, or “the only constellations we will see will be human-made,” told Professor Jessica Dempsey, director of ASTRON, to the BBC.
